The black 12000mAh External Battery Pack from RAVPower is a lightweight and portable battery pack that is as slim as an iPhone SE. It allows you to charge two devices at a time using its 2.4A USB Type-A ports. While both ports will output 2.4A, when both are used simultaneously, they will only output a combined maximum of 3.4A. With a capacity of 12000mAh, this battery pack is compatible with virtually all devices that may be charged via USB. It is equipped with a four-LED battery level indicator that helps to monitor its remaining charge, it recharges in around 5-6 hours using its 2.0A micro-USB input and a 2.4A adapter, and it uses iSmart 2.0 charging technology to identify and properly charge specific devices. You'll be able to recharge an iPhone 7 up to 4.5 times, a Samsung Galaxy S7 up to 3 times, and an iPad mini up to 1.8 times.

This battery pack also features Surge Protection IC, High-Performance Charging IC, lithium-ion polymer (LiPo) battery cells that can be recharged over 10,000 times, Smart Protection with MCU, and a fire-retardant UL94 V-0 shell. Protection is provided by a limited 1-year warranty.

General Features

Smaller & Lighter

Enjoy more power in a pocket-friendly size that's as compact as the iPhone SE. 12000mAh powers your iPhone 7 up to 4.5 times, a Galaxy S7 up to 3 times, and an iPad mini up to 1.8 times.

2.0A Input

Charging is done using the micro-USB port and full recharge takes around 5-6 hours with a 2.4A adapter, or 6-7 hours using a 2.0A adapter. Using a 1.0A adapter, charging takes 13-14 hours.

Rated 5 out of
5 by
Richard from
I would buy this product againI use the battery pack to charge varius things like my phone or my drone. I like to have it around winter for black outs.

Date published: 2017-08-17

Rated 5 out of
5 by
Ivan from
Perfect sizeCharges fast, charges a lot, great site for the price. I use it for my iPhone 6s+, iPad, and even my mirrorless!

Date published: 2017-07-09

Rated 5 out of
5 by
Anonymous from
Definitely worth a buyExcellent battery pack! Bang for the buck. A bit heavy but not a deal breaker

Date published: 2017-03-24

Rated 3 out of
5 by
Dale from
RavpowerGood product takes a long time to charge. How ever it charges fast.

Date published: 2017-03-20

Rated 5 out of
5 by
Stephen from
Works Great!It works great. I get multiple charges of my phone before the battery pack requires charging. It charges my phone fast and the battery pack seems to take about four or five hours to fully charge. I have used it for a couple of months with no issues. Hopefully it lasts a long time.

Date published: 2017-08-31

Rated 3 out of
5 by
F?hd from
iphone 6how much times i can fully charge my iphone 6? with this unit ?